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gdi32: SetWinMetaFileBits: Use the whole device surface if the METAFILEPICT parameter...
[wine/dcerpc.git] / tools / winebuild / main.c
blobed9d4b33fc9d4089e7f7f6d167e8f325de042775
1 /*
2 * Main function
3 *
4 * Copyright 1993 Robert J. Amstadt
5 * Copyright 1995 Martin von Loewis
6 * Copyright 1995, 1996, 1997 Alexandre Julliard
7 * Copyright 1997 Eric Youngdale
8 * Copyright 1999 Ulrich Weigand
9 *
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
14 *
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
19 *
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 */
24
25 #include "config.h"
26 #include "wine/port.h"
27
28 #include <assert.h>
29 #include <stdio.h>
30 #include <signal.h>
31 #include <errno.h>
32 #include <string.h>
33 #include <stdarg.h>
34 #include <ctype.h>
35 #ifdef HAVE_GETOPT_H
36 # include <getopt.h>
37 #endif
38
39 #include "windef.h"
40 #include "winbase.h"
41 #include "build.h"
42
43 int UsePIC = 0;
44 int nb_lib_paths = 0;
45 int nb_errors = 0;
46 int display_warnings = 0;
47 int kill_at = 0;
48 int verbose = 0;
49 int save_temps = 0;
50 int link_ext_symbols = 0;
51
52 #ifdef __i386__
53 enum target_cpu target_cpu = CPU_x86;
54 #elif defined(__x86_64__)
55 enum target_cpu target_cpu = CPU_x86_64;
56 #elif defined(__sparc__)
57 enum target_cpu target_cpu = CPU_SPARC;
58 #elif defined(__ALPHA__)
59 enum target_cpu target_cpu = CPU_ALPHA;
60 #elif defined(__powerpc__)
61 enum target_cpu target_cpu = CPU_POWERPC;
62 #else
63 #error Unsupported CPU
64 #endif
65
66 #ifdef __APPLE__
67 enum target_platform target_platform = PLATFORM_APPLE;
68 #elif defined(_WINDOWS)
69 enum target_platform target_platform = PLATFORM_WINDOWS;
70 #else
71 enum target_platform target_platform = PLATFORM_UNSPECIFIED;
72 #endif
73
74 char **lib_path = NULL;
75
76 char *input_file_name = NULL;
77 char *spec_file_name = NULL;
78 const char *output_file_name = NULL;
79 static const char *output_file_source_name;
80
81 char *as_command = NULL;
82 char *ld_command = NULL;
83 char *nm_command = NULL;
84
85 static FILE *output_file;
86 static int nb_res_files;
87 static char **res_files;
88
89 /* execution mode */
90 enum exec_mode_values
91 {
92 MODE_NONE,
93 MODE_DLL,
94 MODE_EXE,
95 MODE_DEF,
96 MODE_RELAY16,
97 MODE_RELAY32
98 };
99
100 static enum exec_mode_values exec_mode = MODE_NONE;
101
102 static const struct
103 {
104 const char *name;
105 enum target_cpu cpu;
106 } cpu_names[] =
107 {
108 { "i386", CPU_x86 },
109 { "i486", CPU_x86 },
110 { "i586", CPU_x86 },
111 { "i686", CPU_x86 },
112 { "i786", CPU_x86 },
113 { "x86_64", CPU_x86_64 },
114 { "sparc", CPU_SPARC },
115 { "alpha", CPU_ALPHA },
116 { "powerpc", CPU_POWERPC }
117 };
118
119 static const struct
120 {
121 const char *name;
122 enum target_platform platform;
123 } platform_names[] =
124 {
125 { "macos", PLATFORM_APPLE },
126 { "darwin", PLATFORM_APPLE },
127 { "windows", PLATFORM_WINDOWS },
128 { "winnt", PLATFORM_WINDOWS }
129 };
130
131 /* set the dll file name from the input file name */
132 static void set_dll_file_name( const char *name, DLLSPEC *spec )
133 {
134 char *p;
135
136 if (spec->file_name) return;
137
138 if ((p = strrchr( name, '\\' ))) name = p + 1;
139 if ((p = strrchr( name, '/' ))) name = p + 1;
140 spec->file_name = xmalloc( strlen(name) + 5 );
141 strcpy( spec->file_name, name );
142 if ((p = strrchr( spec->file_name, '.' )))
143 {
144 if (!strcmp( p, ".spec" ) || !strcmp( p, ".def" )) *p = 0;
145 }
146 }
147
148 /* set the dll subsystem */
149 static void set_subsystem( const char *subsystem, DLLSPEC *spec )
150 {
151 char *major, *minor, *str = xstrdup( subsystem );
152
153 if ((major = strchr( str, ':' ))) *major++ = 0;
154 if (!strcmp( str, "native" )) spec->subsystem = IMAGE_SUBSYSTEM_NATIVE;
155 else if (!strcmp( str, "windows" )) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
156 else if (!strcmp( str, "console" )) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI;
157 else fatal_error( "Invalid subsystem name '%s'\n", subsystem );
158 if (major)
159 {
160 if ((minor = strchr( major, '.' )))
161 {
162 *minor++ = 0;
163 spec->subsystem_minor = atoi( minor );
164 }
165 spec->subsystem_major = atoi( major );
166 }
167 free( str );
168 }
169
170 /* set the target CPU and platform */
171 static void set_target( const char *target )
172 {
173 unsigned int i;
174 char *p, *platform, *spec = xstrdup( target );
175
176 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
177
178 /* get the CPU part */
179
180 if (!(p = strchr( spec, '-' ))) fatal_error( "Invalid target specification '%s'\n", target );
181 *p++ = 0;
182 for (i = 0; i < sizeof(cpu_names)/sizeof(cpu_names[0]); i++)
183 {
184 if (!strcmp( cpu_names[i].name, spec )) break;
185 }
186 if (i < sizeof(cpu_names)/sizeof(cpu_names[0])) target_cpu = cpu_names[i].cpu;
187 else fatal_error( "Unrecognized CPU '%s'\n", spec );
188
189 platform = p;
190 if ((p = strrchr( p, '-' ))) platform = p + 1;
191
192 /* get the OS part */
193
194 target_platform = PLATFORM_UNSPECIFIED; /* default value */
195 for (i = 0; i < sizeof(platform_names)/sizeof(platform_names[0]); i++)
196 {
197 if (!strncmp( platform_names[i].name, platform, strlen(platform_names[i].name) ))
198 {
199 target_platform = platform_names[i].platform;
200 break;
201 }
202 }
203
204 free( spec );
205
206 if (!as_command)
207 {
208 as_command = xmalloc( strlen(target) + sizeof("-as") );
209 strcpy( as_command, target );
210 strcat( as_command, "-as" );
211 }
212 if (!ld_command)
213 {
214 ld_command = xmalloc( strlen(target) + sizeof("-ld") );
215 strcpy( ld_command, target );
216 strcat( ld_command, "-ld" );
217 }
218 if (!nm_command)
219 {
220 nm_command = xmalloc( strlen(target) + sizeof("-nm") );
221 strcpy( nm_command, target );
222 strcat( nm_command, "-nm" );
223 }
224 }
225
226 /* cleanup on program exit */
227 static void cleanup(void)
228 {
229 if (output_file_name) unlink( output_file_name );
230 }
231
232 /* clean things up when aborting on a signal */
233 static void exit_on_signal( int sig )
234 {
235 exit(1); /* this will call atexit functions */
236 }
237
238 /*******************************************************************
239 * command-line option handling
240 */
241 static const char usage_str[] =
242 "Usage: winebuild [OPTIONS] [FILES]\n\n"
243 "Options:\n"
244 " --as-cmd=AS Command to use for assembling (default: as)\n"
245 " -d, --delay-lib=LIB Import the specified library in delayed mode\n"
246 " -D SYM Ignored for C flags compatibility\n"
247 " -e, --entry=FUNC Set the DLL entry point function (default: DllMain)\n"
248 " -E, --export=FILE Export the symbols defined in the .spec or .def file\n"
249 " --external-symbols Allow linking to external symbols\n"
250 " -f FLAGS Compiler flags (only -fPIC is supported)\n"
251 " -F, --filename=DLLFILE Set the DLL filename (default: from input file name)\n"
252 " -h, --help Display this help message\n"
253 " -H, --heap=SIZE Set the heap size for a Win16 dll\n"
254 " -i, --ignore=SYM[,SYM] Ignore specified symbols when resolving imports\n"
255 " -I DIR Ignored for C flags compatibility\n"
256 " -k, --kill-at Kill stdcall decorations in generated .def files\n"
257 " -K, FLAGS Compiler flags (only -KPIC is supported)\n"
258 " --ld-cmd=LD Command to use for linking (default: ld)\n"
259 " -l, --library=LIB Import the specified library\n"
260 " -L, --library-path=DIR Look for imports libraries in DIR\n"
261 " -M, --main-module=MODULE Set the name of the main module for a Win16 dll\n"
262 " --nm-cmd=NM Command to use to get undefined symbols (default: nm)\n"
263 " -N, --dll-name=DLLNAME Set the DLL name (default: from input file name)\n"
264 " -o, --output=NAME Set the output file name (default: stdout)\n"
265 " -r, --res=RSRC.RES Load resources from RSRC.RES\n"
266 " --save-temps Do not delete the generated intermediate files\n"
267 " --subsystem=SUBSYS Set the subsystem (one of native, windows, console)\n"
268 " --target=TARGET Specify target CPU and platform for cross-compiling\n"
269 " -u, --undefined=SYMBOL Add an undefined reference to SYMBOL when linking\n"
270 " -v, --verbose Display the programs invoked\n"
271 " --version Print the version and exit\n"
272 " -w, --warnings Turn on warnings\n"
273 "\nMode options:\n"
274 " --dll Build a .c file from a .spec or .def file\n"
275 " --def Build a .def file from a .spec file\n"
276 " --exe Build a .c file for an executable\n"
277 " --relay16 Build the 16-bit relay assembly routines\n"
278 " --relay32 Build the 32-bit relay assembly routines\n\n"
279 "The mode options are mutually exclusive; you must specify one and only one.\n\n";
280
281 enum long_options_values
282 {
283 LONG_OPT_DLL = 1,
284 LONG_OPT_DEF,
285 LONG_OPT_EXE,
286 LONG_OPT_ASCMD,
287 LONG_OPT_EXTERNAL_SYMS,
288 LONG_OPT_LDCMD,
289 LONG_OPT_NMCMD,
290 LONG_OPT_RELAY16,
291 LONG_OPT_RELAY32,
292 LONG_OPT_SAVE_TEMPS,
293 LONG_OPT_SUBSYSTEM,
294 LONG_OPT_TARGET,
295 LONG_OPT_VERSION
296 };
297
298 static const char short_options[] = "C:D:E:F:H:I:K:L:M:N:d:e:f:hi:kl:m:o:r:u:vw";
299
300 static const struct option long_options[] =
301 {
302 { "dll", 0, 0, LONG_OPT_DLL },
303 { "def", 0, 0, LONG_OPT_DEF },
304 { "exe", 0, 0, LONG_OPT_EXE },
305 { "as-cmd", 1, 0, LONG_OPT_ASCMD },
306 { "external-symbols", 0, 0, LONG_OPT_EXTERNAL_SYMS },
307 { "ld-cmd", 1, 0, LONG_OPT_LDCMD },
308 { "nm-cmd", 1, 0, LONG_OPT_NMCMD },
309 { "relay16", 0, 0, LONG_OPT_RELAY16 },
310 { "relay32", 0, 0, LONG_OPT_RELAY32 },
311 { "save-temps", 0, 0, LONG_OPT_SAVE_TEMPS },
312 { "subsystem", 1, 0, LONG_OPT_SUBSYSTEM },
313 { "target", 1, 0, LONG_OPT_TARGET },
314 { "version", 0, 0, LONG_OPT_VERSION },
315 /* aliases for short options */
316 { "delay-lib", 1, 0, 'd' },
317 { "export", 1, 0, 'E' },
318 { "entry", 1, 0, 'e' },
319 { "filename", 1, 0, 'F' },
320 { "help", 0, 0, 'h' },
321 { "heap", 1, 0, 'H' },
322 { "ignore", 1, 0, 'i' },
323 { "kill-at", 0, 0, 'k' },
324 { "library", 1, 0, 'l' },
325 { "library-path", 1, 0, 'L' },
326 { "main-module", 1, 0, 'M' },
327 { "dll-name", 1, 0, 'N' },
328 { "output", 1, 0, 'o' },
329 { "res", 1, 0, 'r' },
330 { "undefined", 1, 0, 'u' },
331 { "verbose", 0, 0, 'v' },
332 { "warnings", 0, 0, 'w' },
333 { NULL, 0, 0, 0 }
334 };
335
336 static void usage( int exit_code )
337 {
338 fprintf( stderr, "%s", usage_str );
339 exit( exit_code );
340 }
341
342 static void set_exec_mode( enum exec_mode_values mode )
343 {
344 if (exec_mode != MODE_NONE) usage(1);
345 exec_mode = mode;
346 }
347
348 /* parse options from the argv array and remove all the recognized ones */
349 static char **parse_options( int argc, char **argv, DLLSPEC *spec )
350 {
351 char *p;
352 int optc;
353
354 while ((optc = getopt_long( argc, argv, short_options, long_options, NULL )) != -1)
355 {
356 switch(optc)
357 {
358 case 'D':
359 /* ignored */
360 break;
361 case 'E':
362 spec_file_name = xstrdup( optarg );
363 set_dll_file_name( optarg, spec );
364 break;
365 case 'F':
366 spec->file_name = xstrdup( optarg );
367 break;
368 case 'H':
369 if (!isdigit(optarg[0]))
370 fatal_error( "Expected number argument with -H option instead of '%s'\n", optarg );
371 spec->heap_size = atoi(optarg);
372 if (spec->heap_size > 65535)
373 fatal_error( "Invalid heap size %d, maximum is 65535\n", spec->heap_size );
374 break;
375 case 'I':
376 /* ignored */
377 break;
378 case 'K':
379 /* ignored, because cc generates correct code. */
380 break;
381 case 'L':
382 lib_path = xrealloc( lib_path, (nb_lib_paths+1) * sizeof(*lib_path) );
383 lib_path[nb_lib_paths++] = xstrdup( optarg );
384 break;
385 case 'M':
386 spec->type = SPEC_WIN16;
387 break;
388 case 'N':
389 spec->dll_name = xstrdup( optarg );
390 break;
391 case 'd':
392 add_delayed_import( optarg );
393 break;
394 case 'e':
395 spec->init_func = xstrdup( optarg );
396 if ((p = strchr( spec->init_func, '@' ))) *p = 0; /* kill stdcall decoration */
397 break;
398 case 'f':
399 if (!strcmp( optarg, "PIC") || !strcmp( optarg, "pic")) UsePIC = 1;
400 /* ignore all other flags */
401 break;
402 case 'h':
403 usage(0);
404 break;
405 case 'i':
406 {
407 char *str = xstrdup( optarg );
408 char *token = strtok( str, "," );
409 while (token)
410 {
411 add_ignore_symbol( token );
412 token = strtok( NULL, "," );
413 }
414 free( str );
415 }
416 break;
417 case 'k':
418 kill_at = 1;
419 break;
420 case 'l':
421 add_import_dll( optarg, NULL );
422 break;
423 case 'o':
424 {
425 char *ext = strrchr( optarg, '.' );
426
427 if (unlink( optarg ) == -1 && errno != ENOENT)
428 fatal_error( "Unable to create output file '%s'\n", optarg );
429 if (ext && !strcmp( ext, ".o" ))
430 {
431 output_file_source_name = get_temp_file_name( optarg, ".s" );
432 if (!(output_file = fopen( output_file_source_name, "w" )))
433 fatal_error( "Unable to create output file '%s'\n", optarg );
434 }
435 else
436 {
437 if (!(output_file = fopen( optarg, "w" )))
438 fatal_error( "Unable to create output file '%s'\n", optarg );
439 }
440 output_file_name = xstrdup(optarg);
441 atexit( cleanup ); /* make sure we remove the output file on exit */
442 }
443 break;
444 case 'r':
445 res_files = xrealloc( res_files, (nb_res_files+1) * sizeof(*res_files) );
446 res_files[nb_res_files++] = xstrdup( optarg );
447 break;
448 case 'u':
449 add_extra_ld_symbol( optarg );
450 break;
451 case 'v':
452 verbose++;
453 break;
454 case 'w':
455 display_warnings = 1;
456 break;
457 case LONG_OPT_DLL:
458 set_exec_mode( MODE_DLL );
459 break;
460 case LONG_OPT_DEF:
461 set_exec_mode( MODE_DEF );
462 break;
463 case LONG_OPT_EXE:
464 set_exec_mode( MODE_EXE );
465 if (!spec->subsystem) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
466 break;
467 case LONG_OPT_ASCMD:
468 as_command = xstrdup( optarg );
469 break;
470 case LONG_OPT_EXTERNAL_SYMS:
471 link_ext_symbols = 1;
472 break;
473 case LONG_OPT_LDCMD:
474 ld_command = xstrdup( optarg );
475 break;
476 case LONG_OPT_NMCMD:
477 nm_command = xstrdup( optarg );
478 break;
479 case LONG_OPT_RELAY16:
480 set_exec_mode( MODE_RELAY16 );
481 break;
482 case LONG_OPT_RELAY32:
483 set_exec_mode( MODE_RELAY32 );
484 break;
485 case LONG_OPT_SAVE_TEMPS:
486 save_temps = 1;
487 break;
488 case LONG_OPT_SUBSYSTEM:
489 set_subsystem( optarg, spec );
490 break;
491 case LONG_OPT_TARGET:
492 set_target( optarg );
493 break;
494 case LONG_OPT_VERSION:
495 printf( "winebuild version " PACKAGE_VERSION "\n" );
496 exit(0);
497 case '?':
498 usage(1);
499 break;
500 }
501 }
502
503 if (spec->file_name && !strchr( spec->file_name, '.' ))
504 strcat( spec->file_name, exec_mode == MODE_EXE ? ".exe" : ".dll" );
505
506 return &argv[optind];
507 }
508
509
510 /* load all specified resource files */
511 static void load_resources( char *argv[], DLLSPEC *spec )
512 {
513 int i;
514 char **ptr, **last;
515
516 switch (spec->type)
517 {
518 case SPEC_WIN16:
519 for (i = 0; i < nb_res_files; i++) load_res16_file( res_files[i], spec );
520 break;
521
522 case SPEC_WIN32:
523 for (i = 0; i < nb_res_files; i++)
524 {
525 if (!load_res32_file( res_files[i], spec ))
526 fatal_error( "%s is not a valid Win32 resource file\n", res_files[i] );
527 }
528
529 /* load any resource file found in the remaining arguments */
530 for (ptr = last = argv; *ptr; ptr++)
531 {
532 if (!load_res32_file( *ptr, spec ))
533 *last++ = *ptr; /* not a resource file, keep it in the list */
534 }
535 *last = NULL;
536 break;
537 }
538 }
539
540 /* add input files that look like import libs to the import list */
541 static void load_import_libs( char *argv[] )
542 {
543 char **ptr, **last;
544
545 for (ptr = last = argv; *ptr; ptr++)
546 {
547 if (strendswith( *ptr, ".def" ))
548 add_import_dll( NULL, *ptr );
549 else
550 *last++ = *ptr; /* not an import dll, keep it in the list */
551 }
552 *last = NULL;
553 }
554
555 static int parse_input_file( DLLSPEC *spec )
556 {
557 FILE *input_file = open_input_file( NULL, spec_file_name );
558 char *extension = strrchr( spec_file_name, '.' );
559 int result;
560
561 spec->src_name = xstrdup( input_file_name );
562 if (extension && !strcmp( extension, ".def" ))
563 result = parse_def_file( input_file, spec );
564 else
565 result = parse_spec_file( input_file, spec );
566 close_input_file( input_file );
567 return result;
568 }
569
570
571 /*******************************************************************
572 * main
573 */
574 int main(int argc, char **argv)
575 {
576 DLLSPEC *spec = alloc_dll_spec();
577
578 #ifdef SIGHUP
579 signal( SIGHUP, exit_on_signal );
580 #endif
581 signal( SIGTERM, exit_on_signal );
582 signal( SIGINT, exit_on_signal );
583
584 output_file = stdout;
585 argv = parse_options( argc, argv, spec );
586
587 switch(exec_mode)
588 {
589 case MODE_DLL:
590 spec->characteristics |= IMAGE_FILE_DLL;
591 load_resources( argv, spec );
592 load_import_libs( argv );
593 if (!spec_file_name) fatal_error( "missing .spec file\n" );
594 if (!parse_input_file( spec )) break;
595 switch (spec->type)
596 {
597 case SPEC_WIN16:
598 if (argv[0])
599 fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
600 BuildSpec16File( output_file, spec );
601 break;
602 case SPEC_WIN32:
603 read_undef_symbols( spec, argv );
604 BuildSpec32File( output_file, spec );
605 break;
606 default: assert(0);
607 }
608 break;
609 case MODE_EXE:
610 if (spec->type == SPEC_WIN16) fatal_error( "Cannot build 16-bit exe files\n" );
611 if (!spec->file_name) fatal_error( "executable must be named via the -F option\n" );
612 load_resources( argv, spec );
613 load_import_libs( argv );
614 if (spec_file_name && !parse_input_file( spec )) break;
615 read_undef_symbols( spec, argv );
616 BuildSpec32File( output_file, spec );
617 break;
618 case MODE_DEF:
619 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
620 if (spec->type == SPEC_WIN16) fatal_error( "Cannot yet build .def file for 16-bit dlls\n" );
621 if (!spec_file_name) fatal_error( "missing .spec file\n" );
622 if (!parse_input_file( spec )) break;
623 BuildDef32File( output_file, spec );
624 break;
625 case MODE_RELAY16:
626 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
627 BuildRelays16( output_file );
628 break;
629 case MODE_RELAY32:
630 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
631 BuildRelays32( output_file );
632 break;
633 default:
634 usage(1);
635 break;
636 }
637 if (nb_errors) exit(1);
638 if (output_file_name)
639 {
640 fclose( output_file );
641 if (output_file_source_name) assemble_file( output_file_source_name, output_file_name );
642 output_file_name = NULL;
643 }
644 return 0;
645 }
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